[Openstack-stable-maint] Stable check of openstack/oslo.utils for ref refs/heads/stable/wallaby failed

Build failed. https://zuul.opendev.org/t/openstack/buildset/13c3491a407d40259683f9369dd0c8... - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/24a3a520740a4fdfb8ec876eea3a649a : TIMED_OUT in 31m 00s - openstack-tox-py36 https://zuul.opendev.org/t/openstack/build/b1996575dd704037927819e818357a28 : SUCCESS in 3m 31s - openstack-tox-py38 https://zuul.opendev.org/t/openstack/build/7ed9079d4ea748caa4fc00098f9ae19a : TIMED_OUT in 40m 48s